<span>The Church music of the Renaissance was attacked by the
Council of Trent because of their use of secular music. Secular vocal music
contains a lot of quick changes in mood than what they consider as holy music.
The council also considered this type of music as an impurity to the Catholic
Church, and so purification of the Church was the justification for those
actions.</span>
Some think it was called this because of how the skin turned dark at the late stages of the disease, but it was more likely called "Black" to reflect the dark and horrible time in history.
Answer: Missouri's admission as a slave state
Explanation: The Missouri Compromise was a US federal statute that allowed Missouri to be a slave state and Maine to become a free state in exchange for anti-slavery legislation.